Adaptive Biotechnologies Corporation
DE ˙ MUN ˙ US00650F1093
12,86 € ↑0,04 (0,27%)
2026-06-02
DEL PRIS
SecurityDE:1HM / Adaptive Biotechnologies Corporation
InstitutionPrudential Financial Inc
Latest Disclosed Ownership359,100 shares
Latest Disclosed Value $ 4,984,308
Prudential Financial Inc reports 19.86% decrease in ownership of 1HM / Adaptive Biotechnologies Corporation

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 359,100 shares of Adaptive Biotechnologies Corporation (DE:1HM) valued at $4,000,374 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 448,080 shares of Adaptive Biotechnologies Corporation. This represents a change in shares of -19.86% during the quarter. The current value of the position is $4,616,230 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 359,100 -88,980 -19.86 4,984 -31.50 0.0035
2026-02-13 2025-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 448,080 137,955 44.48 7,277 56.84 0.0088
2025-11-13 2025-09-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 310,125 -103,730 -25.06 4,639 -3.78 0.0055
2025-08-12 2025-06-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 413,855 -224,130 -35.13 4,821 1.71 0.0062
2025-05-13 2025-03-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 637,985 156,020 32.37 4,740 64.07 0.0068
2025-02-11 2024-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 481,965 467,751 3,290.78 2,889 3,912.50 0.0040
2024-11-14 2024-09-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 14,214 2,549 21.85 73 71.43 0.0001
2024-08-13 2024-06-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 11,665 11,665 42 0.0001
2024-02-13 2023-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 0 -283,542 -100.00 0 -100.00
2023-11-13 2023-09-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 283,542 -234,925 -45.31 1,545 -55.58 0.0024
2023-08-11 2023-06-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 518,467 -247,450 -32.31 3,479 -48.57 0.0051
2023-05-12 2023-03-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 765,917 601,150 364.85 6,763 437.60 0.0106
2023-02-14 2022-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 164,767 142,800 650.07 1,259 738.67 0.0021
2022-11-04 2022-09-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 21,967 21,967 150 0.0003
2022-05-13 2022-03-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 0 -6,608 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 6,608 -91 -1.36 243 -8.99 0.0003
2021-11-15 2021-09-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 6,699 2 0.03 267 -2.20 0.0004
2021-08-16 2021-06-30 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 6,697 495 7.98 273 9.20 0.0004
2021-05-12 2021-03-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 6,202 231 3.87 250 -29.18 0.0004
2021-08-16 2020-12-31 13F/A-1 ADAPTIVE BIOTECHNOLOGIES COR COM 0059 00650F109 5,971 5,971 353 0.0006
2021-02-16 2020-12-31 13F ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 5,971 5,971 353 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.